AR112244A1 - Composición acuosa clarificadora de agua estabilizada a baja temperatura y métodos de uso - Google Patents
Composición acuosa clarificadora de agua estabilizada a baja temperatura y métodos de usoInfo
- Publication number
- AR112244A1 AR112244A1 ARP180101607A AR112244A1 AR 112244 A1 AR112244 A1 AR 112244A1 AR P180101607 A ARP180101607 A AR P180101607A AR 112244 A1 AR112244 A1 AR 112244A1
- Authority
- AR
- Argentina
- Prior art keywords
- clarifying
- methods
- low
- water
- aqueous composition
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/80—Additives
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Las composiciones acuosas clarificadoras de agua de la presente son de utilidad para desemulsionar y clarificar dispersiones y emulsiones de petróleo en agua derivadas de operaciones de la industria del petróleo. Reivindicación 1: Una composición acuosa clarificadora de agua que comprende: i) un copolímero de óxido de alquileno-uretano hidrofóbicamente modificado; ii) un diol; iii) un glicol éter con la estructura de fórmula (1), en donde R y R¹ son, de modo independiente, H o un grupo alquilo lineal o ramificado C₁ a C₅ y R² es R³-(OCH₂CH₂)ₙ-, en donde R³ es un H o un grupo alquilo C₁ a C₃ lineal o ramificado y n es igual a 1 ó 2; iv) agua; y v) opcionalmente, un viscosificante, en donde la composición acuosa clarificadora de agua es estable entre -40ºC y 60ºC.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762527246P | 2017-06-30 | 2017-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR112244A1 true AR112244A1 (es) | 2019-10-09 |
Family
ID=62528828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP180101607 AR112244A1 (es) | 2017-06-30 | 2018-06-12 | Composición acuosa clarificadora de agua estabilizada a baja temperatura y métodos de uso |
Country Status (3)
| Country | Link |
|---|---|
| AR (1) | AR112244A1 (es) |
| TW (1) | TW201905085A (es) |
| WO (1) | WO2019005290A1 (es) |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3594393A (en) * | 1968-12-18 | 1971-07-20 | Petrolite Corp | Use of polyurethanes as demulsifiers |
| US4155892A (en) | 1975-10-03 | 1979-05-22 | Rohm And Haas Company | Polyurethane thickeners for aqueous compositions |
| US4582628A (en) | 1983-08-29 | 1986-04-15 | Petrolite Corporation | Vinyl-type interpolymers and uses thereof |
| US5472617A (en) | 1986-10-18 | 1995-12-05 | Basf Aktiengesellschaft | Method of demulsifying crude oil and water mixtures with copolymers of acrylates or methacrylates and hydrophilic commonomers |
| US5100582A (en) | 1989-12-28 | 1992-03-31 | Nalco Chemical Company | Water soluble polymer as water-in-oil demulsifier |
| US5169562A (en) * | 1990-03-27 | 1992-12-08 | W. R. Grace & Co.-Conn. | Emulsion breaking using cationic quaternary ammonium starch/gums |
| DE4040022A1 (de) * | 1990-12-14 | 1992-06-17 | Bayer Ag | Spaltung von wasser-in-oel-emulsionen |
| US5330650A (en) | 1992-10-30 | 1994-07-19 | Nalco Chemical Company | Dispersion polymers for oil field water clarification |
| US5643460A (en) | 1994-01-14 | 1997-07-01 | Nalco/Exxon Energy Chemicals, L. P. | Method for separating oil from water in petroleum production |
| US6025426A (en) | 1995-08-16 | 2000-02-15 | Nalco Chemical Company | Process for preparing hydrophilic dispersion polymers for treating wastewater |
| US20040209780A1 (en) | 2003-04-18 | 2004-10-21 | Harris Phillip C. | Methods of treating subterranean formations using hydrophobically modified polymers and compositions of the same |
| CN100388962C (zh) | 2005-06-24 | 2008-05-21 | 中国石油化工股份有限公司 | 一种非聚醚型破乳剂及其制备方法 |
| US7470744B2 (en) | 2006-04-12 | 2008-12-30 | Baker Hughes Incorporated | Copolymers useful as demulsifiers and clarifiers |
| US7741402B2 (en) | 2007-03-21 | 2010-06-22 | Rohm And Haas Company | Thickener composition and method for thickening aqueous systems |
| US7868122B2 (en) | 2008-06-19 | 2011-01-11 | Southern Clay Products, Inc. | Tint-viscosity stabilization polymeric thickeners |
| CA2708870C (en) | 2009-08-05 | 2015-05-19 | Rohm And Haas Company | Polymers as additives for the separation of oil and water phases in emulsions and dispersions |
| JP5660130B2 (ja) | 2010-03-30 | 2015-01-28 | 三洋電機株式会社 | 蓄電ユニット、蓄電池の容量値の補正方法および蓄電システム |
| JP5813431B2 (ja) | 2010-10-25 | 2015-11-17 | ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ | レオロジー調節剤 |
| JP5349562B2 (ja) | 2010-11-19 | 2013-11-20 | ローム アンド ハース カンパニー | 疎水的変性アルキレンオキシドウレタンポリマー |
| UA114424C2 (uk) * | 2012-08-27 | 2017-06-12 | ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЕлЕлСі | Стабілізована водна композиція водоосвітлювача і способи її використання |
-
2018
- 2018-05-03 WO PCT/US2018/030766 patent/WO2019005290A1/en active Application Filing
- 2018-06-01 TW TW107119061A patent/TW201905085A/zh unknown
- 2018-06-12 AR ARP180101607 patent/AR112244A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW201905085A (zh) | 2019-02-01 |
| WO2019005290A1 (en) | 2019-01-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |